diff --git a/Dockerfile b/Dockerfile
index 155d428..62366cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=${TARGETPLATFORM} docker.io/library/alpine:3.18.5@sha256:34871e7290500828b39e22294660bee86d966bc0017544e848dd9a255cdf59e0
+FROM --platform=${TARGETPLATFORM} docker.io/library/alpine:3.19.0@sha256:51b67269f354137895d43f3b3d810bfacd3945438e94dc5ac55fdac340352f48
 
 ARG TARGETPLATFORM
 ARG CMD_NAME